Warranty Service

Dear Customers,

Thank you for choosing solenoid valve from injectorsolenoid.com . For the protection of your consumer rights, customers who have the valid purchase invoice of injectorsolenoid.com products will enjoy a long warranty period of our injector. The following information is the detail introduction of warranty services.

diesel injector solenoid valve’s Warranty Coverage.

After customers receive the solenoid valve from injectorsolenoid.com within 15 days , customer can choose to replace or repair them if there is a performance failure with conditions of no appearance damage on the solenoid valve’ surface.

. Each injector has 6-12 months warranty period, If there are any confirmed of injector’s performance problems after testing during the warranty period, customers can contact our salesmen to replace the same model or a reworked product with the same performance for free.

injector’s Problems That Out Of Warranty Coverage
.The warranty period has expired.

. injector failure caused by high temperature, high pressure, humidity, rain and snow, saline-alkali land, earthquake, and used in abnormal environment.

. injector damage caused by man-made reasons (throwing, strong magnetic field magnetization, set fire).

. injector failure or injector solenoid valve damage caused by non-injector solenoid valve design, technology, manufacturing, quality and other issues.

. injector failure due to system pressure exceeding system approved pressure..injector failure caused by system voltage exceeding approved voltage.

. injector failure caused by impurities (water, lead, aluminum powder, iron powder, sulfide) in the system exceeding the standard requirements.

. injector failure caused by not installing according to the tightening torque specified in the vehicle engine maintenance manual (the tightening torque is too large or too small).

. injector failure caused by not following the installation angle specified in the injector solenoid valve maintenance manual.

. injector failure caused by not following the cleaning requirements specified in the injector solenoid valve maintenance maintenance manual.

. injector failure caused by failure to replace consumable parts as specified in the injector solenoid valve maintenance manual.